Question: 5 . A steel angle iron, loaded in compression ( buckling ) , is added to a structure in order to increase its rigidity. The

5. A steel angle iron, loaded in compression (buckling), is added to a structure in order to increase its rigidity. The radius of gyration about the centroidal axis is parallel to either side is 8 mm , but the minimum radius of gyration is only 5 mm . Determine the compressive load that can be carried with a safety factor of 3.
5 . A steel angle iron, loaded in compression (

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